@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a31fc57-0f10-4fb7-a9e9-b6b81977ecb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a31fc57-0f10-4fb7-a9e9-b6b81977ecb9> .